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ZHEJIANG GRL ELECTRIC CO.,LTD
ZHEJIANG GRL ELECTRIC CO.,LTD
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3 Pole / 4 Pole Electrical Changeover Switch 63 Amp Double Throw Transfer Switch

3 Pole / 4 Pole Electrical Changeover Switch 63 Amp Double Throw Transfer Switch

Brand Name : GRL
Model Number : WGLZ
Certification : CCC ,CE
Place of Origin : ZHEJIANG
MOQ : 1
Price : Consultation
Supply Ability : 10000 pcs per month
Delivery Time : 30 days after payment
Packaging Details : Carton
Product : Change Over
Rated Voltage : AC 380V / 660A
Rated Current : 63A
Material : PA66
Grade : Flame retardant grade V0
Contact Material : Copper
Plated : Plated Tinned
Standard : IEC60947-3 and GB14048.3
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63A 3 poles or 4 poles manual double throw transfer switch: 500Vac


Introduction


WGLZ switches are manually operated three or four pole

changeover switches.

They provide changeover, source inversion or switching

under load between two low voltage power circuits. as well as

their safety isolation


1. The use of fully enclosed design, protection class to IP50, the use of safe and reliable.


2. Shell with glass fiber reinforced unsaturated polyester resin material (referred to as DMC), with excellent dielectric properties, flame retardant properties, protection performance.


3. Transparent observation window


Parameters

Conventional currentWGLZ-63
Rated current In(A)63
Rated insulation voltage Ui (V)690
Dielectric strength (V)1890
Rated surge-resistant voltage Uimp KV8
Rated working current380vAC-21B63
AC-22B63
AC-23B63
660VAC-21B63
AC-22B63
Motor power380V63
P(Kw)660V75
Rated short-time withstand current lcw (kA Rms) 0.1s/1s8
Rated breaking capability Icn (A Rms) AC23 380 V1000
Rated making capability Icm (A Rms)AC23 380V1250
Rated shortcurrent making capabilityIcm13.6
(kA peak value)
Mechanical durability 380V1400
Electical curability 380V200
Weight (kg)3 poles1.3
4 poles1.5


Dimensions



Picture




Product Tags:

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3 Pole / 4 Pole Electrical Changeover Switch 63 Amp Double Throw Transfer Switch Images

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